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4-Methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-sulfonyl chloride

4-甲基-2-[4-(三氟甲基)苯基]-1,3-噻唑-5-磺酰氯

Also known as: 4-METHYL-2-[4-(TRIFLUOROMETHYL)PHENYL]-1,3-THIAZOLE-5-SULFONYL CHLORIDE, 4-Methyl-2-(4-(trifluoromethyl)phenyl)thiazole-5-sulfonyl chloride, 5-Thiazolesulfonyl chloride, 4-methyl-2-[4-(trifluoromethyl)phenyl]-, 4-Methyl-2-(4-(trifluoromethyl)phenyl)-1,3-thiazole-5-sulfonyl chloride

4-Methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-sulfonyl chloride (CAS 568577-83-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7ClF3NO2S2 and a molecular weight of 341.75700 g/mol. It is also known as 4-METHYL-2-[4-(TRIFLUOROMETHYL)PHENYL]-1,3-THIAZOLE-5-SULFONYL CHLORIDE, 4-Methyl-2-(4-(trifluoromethyl)phenyl)thiazole-5-sulfonyl chloride and 5-Thiazolesulfonyl chloride, 4-methyl-2-[4-(trifluoromethyl)phenyl]-. Key properties include a melting point of 93ºC, a boiling point of 420.5ºC at 760 mmHg, a density of 1.526g/cm3 and a flash point of 208.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
568577-83-3
Jingsj CID
J-1558441-8
Molecular Formula
C11H7ClF3NO2S2
Chinese Name
4-甲基-2-[4-(三氟甲基)苯基]-1,3-噻唑-5-磺酰氯
Molecular Weight
341.75700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point93ºC
Boiling Point420.5ºC at 760 mmHg
Density1.526g/cm3
Flash Point208.1ºC

Frequently Asked Questions

What is the CAS number of 4-Methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-sulfonyl chloride?

The CAS number of 4-Methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-sulfonyl chloride is 568577-83-3.

What are the molecular formula and molecular weight of 4-Methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-sulfonyl chloride?

4-Methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-sulfonyl chloride has molecular formula C11H7ClF3NO2S2 and molecular weight 341.75700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-sulfonyl chloride (CAS 568577-83-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1558441-8 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.